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标题:
提示PD_DDR未定义
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作者:
fhsxycq
时间:
2015-8-13 16:24
标题:
提示PD_DDR未定义
刚开始学STM8,写了几句控制端口的语句,发现如下提示,求指导,开发环境为IAR 2.10
#include "stm8l15x.h"
int main(void)
{
GPIOD->DDR=0x80;
GPIOD->ODR=0X33;
GPIOD->CR1=0X00;
GPIOD->CR2=0X00;
PD_DDR=0X00;
PD_ODR=0X00;
GPIOD_CR1=0X00;
GPIOD_CR2=0X00;
}
Error[Pe020]: identifier "PD_DDR" is undefined F:\code_test\main.c 11
Error[Pe020]: identifier "PD_ODR" is undefined F:\code_test\main.c 12
Error[Pe020]: identifier "GPIOD_CR1" is undefined F:\code_test\main.c 13
Error[Pe020]: identifier "GPIOD_CR2" is undefined F:\code_test\main.c 14
作者:
598330983
时间:
2015-8-13 16:46
#include "stm8l15x.h"
你去这看看,有没有那几个宏定义的参数。
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